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. 2013 Oct;132(4):e886–e894. doi: 10.1542/peds.2013-1331

TABLE 2.

Estimated Change From Baseline to Postintervention Based on Mixed Effects Longitudinal Analysis

Variable Intervention Comparison Group Difference
DTS
 Change –12.886 –5.509 –7.378
 95% CI –17.413 to –8.359 –10.732 to –0.285 –13.724 to –1.032
 Effect sizea –0.412
BDI-II
 Change –9.343 –4.991 –4.352
 95% CI –11.236 to –7.450 –7.128 to –2.854 –6.791 to –1.914
 Effect sizea –0.586
BAI
 Change –10.237 –8.562 –1.675
 95% CI –12.912 to –7.563 –11.545 to –5.580 –4.939 to 1.588
 Effect sizea –0.160

CI, confidence interval.

a

Estimated slope difference/estimated SD of the slope, where SD = square root of the estimated variance pooled across the control and intervention conditions.